Configuration Guide

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6. In the pop-up window click “PROCEED”.
In the “Basic Setting > Basic Info” page, the upgraded version will be displayed
in “Software Version".
4.3.2 Rollback
Only one rollback operation is allowed for each upgrade. Under the rollback permission
of the BBU, the software can roll back to the version before upgrade.
After the rollback, a new rollback will not be permitted until an upgrade has taken place.
If the previous version is “-”, there is no software version for rollback.
1. Click “Click Rollback”.
2. In the pop-up window click “OK”.
Wait for about three minutes, the base station will reboot completely.
In the “Basic Setting > Basic Info” page, the version after rollback will be
displayed in “Software Version”.
4.3.3 Configuration Upgrade
1. Click “Select File” to select the configuration file to upload.
2. Click “Update Now”.
Other file upgrades also follow these steps.
Backup
4.4
In the navigation column on the left, select “System > Backup” to enter the backup page,
as shown in Figure 4-4.